Little update:Vera Plus: cheap plastic but it works well. I had some problem with internet& service leds blinking but this was due to some ip conflicts with my wifi router. Home Energy Meter (Aeon): ok, but it does not report some information (see a dedicated discussion)Fibaro wall plug: it works, but some information not shown (fo sure I forgot something)Multisensor 6: it works with all pros and cons already discussed here : no vibration, no UV ... Also temperature value seems to be a little bit overstimate.Dlink cam: I included also this wifi cam without problems. The good news (at least for me) is that this kind of inclusion doens't stop dlink original service so I continue to get notification&co from the myhome dlink system.Dlink sensor of presence: well... I had no success but I spent only 10 min on itDlink smart wall plug: No success, but I have to spent more time to understand better how to include it in vera.Danfoss Thermostat: didnt try yet, next weekend game ....

I use Datamine 2 to log historical data to an external usb key (ensures the vera doesn't fill up with info plus means the data is easy to backup/save)I use Imperihome almost exclusively to control devices on my network, and it is able to display graphs easily (for example I would have the current freezer temperature showing on a screen, and by touching that it immediately displays the past 48 hours or so of temperature readings.Works well for me. ;-)

As an aside, I used to use a clamp (actually 4 - I have three phase power plus solar) and found it to be ok, but not terribly accurate. Assume maybe 15% variation. My power supplier installed a 'smart meter' a few years ago and I now collect the info straight from that via a zigbee device from Rain Forest Automation. If you have a 'smart meter', I'd use that instead....

I spent a week trying to use Datamine2 but without success due to usb key not recognised by vera...How did you solve??

Go to Datamine device settings, Advance tab and then manually set:

SetDataDirectory: /DataMine/SetMountPoint /dev/sda1

After this setting (it may be that you need to reboot to make these changes working) you should be able to open DataMine setup page (http://[yourveraIP]/dm/)

IMPORTANT: Disable native logging to USB, as if you have it working your data (vera logs or datamine informations) can then be stored on Vera local memory and fill it up completely. In worst case it can brick your controller as a result.To check if your logging is set correct you can install system monitor plugin and check amount of the system free memory (you can track this data via DataMine). If you see that your Vera free memory drop dramatically, you should check if your logging is set properly. Also any kind of "can't write user data" error may indicate that something with logging is not set correctly.